I have the same issue : intrepid up to date with the thunderbird shipped with intrepid and lightning 0.9 from mozilla addons website . I can not create new calendar : the option is disabled . I have test with a new thunderbird profile and I have the same issue .
I have the same issue : intrepid up to date with the thunderbird shipped with intrepid and lightning 0.9 from mozilla addons website . I can not create new calendar : the option is disabled . I have test with a new thunderbird profile and I have the same issue .